Big Ass Fans Singapore (BAFCO Singapore Pte Ltd) is a subsidiary of US-based Big Ass Solutions, with sales to South and Southeast Region and serving as the APAC regional headquarters. Big Ass Fans is largest manufacturer of energy efficient fans such as High Volume, Low Speed (HVLS) fans and the popular Haiku fan. Since its founding in 1999, Big Ass Fans has sold well over 100,000 fans to more than 127 countries worldwide. Big Ass Fans is also the most innovative maker of energy efficient fans, holding 93 patents and 144 patents pending. The company's LEED Gold certified R&D Laboratory maintains the only large diameter testing facility in the world. Big Ass Fans manufactures a wide variety of fans, ranging in size from 1.2 to 7.3m. The fans are used in residential, commercial, and industrial applications.